130213245540 has 96 divisors (see below), whose sum is σ = 420576758784. Its totient is φ = 29484858240.

The previous prime is 130213245527. The next prime is 130213245541. The reversal of 130213245540 is 45542312031.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 130213245498 and 130213245507.

It is not an unprimeable number, because it can be changed into a prime (130213245541) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1403806 + ... + 1493685.

It is an arithmetic number, because the mean of its divisors is an integer number (4381007904).

Almost surely, 2^130213245540 is an apocalyptic number.

130213245540 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

130213245540 is an abundant number, since it is smaller than the sum of its proper divisors (290363513244).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

130213245540 is a wasteful number, since it uses less digits than its factorization.

130213245540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2897617 (or 2897615 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 30.

Adding to 130213245540 its reverse (45542312031), we get a palindrome (175755557571).

The spelling of 130213245540 in words is "one hundred thirty billion, two hundred thirteen million, two hundred forty-five thousand, five hundred forty".